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    SYSTEM AND METHOD FOR MANAGING XDM SERVICE INFORMATION
    2.
    发明申请
    SYSTEM AND METHOD FOR MANAGING XDM SERVICE INFORMATION 审中-公开
    用于管理XDM服务信息的系统和方法

    公开(公告)号：US20140089394A1

    公开(公告)日：2014-03-27

    申请号：US14029241

    申请日：2013-09-17

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jae-Kwon OH ,  Wuk Kim ,  Sang-Kyung Sung

    IPC: H04L29/08

    CPC classification number: H04L67/10 ,  G06F9/44 ,  G06F15/16 ,  G06F16/00 ,  G06F17/00 ,  H04H20/71 ,  H04L65/1006 ,  H04L65/105 ,  H04L67/02 ,  H04L67/2814 ,  H04W4/00

    Abstract: An apparatus and method are provided for managing XDM service information in an XDM client included in a user terminal of an OMA system. The apparatus includes a controller for creating a shared URI list including a static reference handle value for indicating the shared URI list, transmitting the shared URI list to a shared XDMS for storage as a reference for service information corresponding to a plurality of OMA services in accordance with the static reference handle value, and changing the at least one piece of the service information; a receiving device for receiving the request to create the shared URI list; and a transmitting device for transmitting the shared URI list to the shared XDMS. The service information includes at least one of RLS service information, PoC service information, and XDM service information.

    Abstract translation: 提供了一种用于在包括在OMA系统的用户终端中的XDM客户端中管理XDM服务信息的装置和方法。 该装置包括用于创建包括用于指示共享URI列表的静态参考句柄值的共享URI列表的控制器，将共享URI列表发送到用于存储的共享XDMS作为与多个OMA服务相对应的服务信息的参考 具有所述静态参考句柄值，并且改变所述至少一条所述服务信息; 用于接收创建共享URI列表的请求的接收设备; 以及用于将共享URI列表发送到共享XDMS的发送设备。 服务信息包括RLS服务信息，PoC服务信息和XDM服务信息中的至少一个。

    Call processing system and method based on answer mode of push to talk over cellular user
    4.
    发明授权
    Call processing system and method based on answer mode of push to talk over cellular user 有权

    公开(公告)号：US10313843B2

    公开(公告)日：2019-06-04

    申请号：US14923039

    申请日：2015-10-26

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sang-Kyung Sung ,  Joon-Goo Park ,  Sung-Jin Park

    IPC: H04W4/10 ,  H04W72/00 ,  H04L29/06 ,  H04W76/45 ,  H04W80/10

    Abstract: Call processing methods and apparatuses are provided in a Session Initiation Protocol (SIP) based network involving at least one Push-to-Talk (PTT) over Cellular PoC client and a reception side PoC server. The reception side PoC server receives an INVITE request including a Manual Answer Override (MAO) indication from a transmission side PoC server. The MAO indication is for establishing an auto-answer mode in a pre-established session. If a reception side PoC client has the pre-established session with the reception side PoC server, the reception side PoC server sends an OK response to the transmission side PoC server in response to the INVITE request. The reception side PoC server sends a communication connection request including the MAO indication to the reception side PoC client. The MAO indication is used to determine that a transmission side PoC client is an authorized user with respect to the reception side PoC client.

    Multimedia message service method and system
    5.
    发明授权
    Multimedia message service method and system 有权

    公开(公告)号：US10117102B2

    公开(公告)日：2018-10-30

    申请号：US15912082

    申请日：2018-03-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kyung-Tak Lee ,  Joon-Goo Park ,  Sang-Kyung Sung ,  Thirumalai Echampadi Seshadri

    IPC: H04L5/00 ,  H04W12/08 ,  H04L12/18 ,  H04L29/06 ,  H04W4/12 ,  H04L12/58 ,  H04W8/18 ,  H04W12/06

    Abstract: Disclosed is a server including a transceiver, and a controller configured to receive, via the transceiver from a terminal, multimedia contents, store the multimedia contents, receive, via the transceiver from the terminal, a request for establishing one of a plurality of access modes with respect to the multimedia contents, wherein the plurality of access modes includes a restricted mode where at least one user designated by the terminal is allowed to access the multimedia contents, and a public mode where all users are allowed to access the multimedia contents, establish an access mode for the multimedia contents based on the request, and transmit, if the request includes information on the at least one user, via the transceiver to the at least one user, a notification that the at least one user is allowed to access the multimedia contents, based on the information on the at least one user.

    Method and system for establishing session for message communication between converged IP messaging service client and short messaging service client
    7.
    再颁专利
    Method and system for establishing session for message communication between converged IP messaging service client and short messaging service client 有权
    融合IP消息业务客户端与短消息服务客户端之间的消息通信建立会话的方法和系统

    公开(公告)号：USRE45671E1

    公开(公告)日：2015-09-15

    申请号：US13777532

    申请日：2013-02-26

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seung-Yong Lee ,  Kyung-Tak Lee ,  Jae-Kwon Oh ,  Sang-Kyung Sung ,  Wuk Kim

    IPC: G06F15/16 ,  H04L12/58 ,  H04L29/06 ,  H04W4/12 ,  H04L29/08

    CPC classification number: H04L51/00 ,  H04L51/36 ,  H04L51/38 ,  H04L65/1006 ,  H04L65/104 ,  H04L65/1066 ,  H04L65/1069 ,  H04L65/4061 ,  H04L67/14 ,  H04L67/141 ,  H04W4/12 ,  H04W80/04

    Abstract: A converged IP messaging client transmits a session establishment request for interactive message communication. When a converged IP messaging server receives the request, it determines whether a target client of the interactive message communication uses a converged IP messaging service. If not, the converged IP messaging server transmits the session establishment request to an IWF. If it is determined that the target client is an SM client, the IWF generates an interactive message communication request by transforming a format of the session establishment request into an SMS format and transmits the interactive message communication request to the SM client. If the IWF receives an acceptance response from the SM client in response to the interactive message communication request within an effective response time, a session for the interactive message communication can be established between the converged IP messaging client and the SM client.

    Abstract translation: 融合IP消息客户端发送用于交互式消息通信的会话建立请求。 当融合的IP消息收发服务器接收到请求时，它确定交互式消息通信的目标客户端是否使用融合的IP消息服务。 如果不是，则融合的IP消息服务器将会话建立请求发送到IWF。 如果确定目标客户端是SM客户端，则IWF通过将会话建立请求的格式变换为SMS格式生成交互式消息通信请求，并将交互消息通信请求发送给SM客户端。 如果IWF在有效响应时间内响应于交互消息通信请求从SM客户端接收到接受响应，则可以在融合的IP消息客户端和SM客户端之间建立用于交互消息通信的会话。

    METHOD AND SYSTEM FOR PROVIDING MEDIA STORED IN A PoC BOX IN A PoC SYSTEM
    8.
    发明申请
    METHOD AND SYSTEM FOR PROVIDING MEDIA STORED IN A PoC BOX IN A PoC SYSTEM 审中-公开
    PoC系统中PoC盒中存储媒体的方法和系统

    公开(公告)号：US20140087779A1

    公开(公告)日：2014-03-27

    申请号：US14093951

    申请日：2013-12-02

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sung-Jin PARK ,  Wuk Kim ,  Sang-Kyung Sung ,  Ji-Hye Lee

    IPC: H04W4/10

    CPC classification number: H04W4/10 ,  H04L65/1069 ,  H04L65/4061 ,  H04W4/12 ,  H04W76/45

    Abstract: Methods are provided for managing media in a PoC box in an aggregation proxy server for sending media to a PoC UE in a PoC system. The aggregation proxy server receives a PoC session control data request message, which is associated with media information stored in the PoC box from the PoC UE. The PoC session control data request message for requesting the media information stored in the PoC box is sent to the PoC box. The media information is received in an XML form from the PoC box in response to the PoC session control data request message, and the media information received from the PoC box is sent to the PoC UE. The media information includes a parameter related to a stored position of media stored in the PoC box.

    Abstract translation: 提供了用于在用于在PoC系统中向PoC UE发送媒体的聚合代理服务器中的PoC框中管理媒体的方法。 聚合代理服务器接收PoC会话控制数据请求消息，该消息与来自PoC UE的PoC盒中存储的媒体信息相关联。 用于请求存储在PoC盒中的媒体信息的PoC会话控制数据请求消息被发送到PoC盒。 响应于PoC会话控制数据请求消息，从PoC盒接收媒体信息，并且从PoC盒接收到的媒体信息被发送到PoC UE。 媒体信息包括与存储在PoC盒中的媒体的存储位置有关的参数。

    Method and system for requesting and granting PoC user media transmission right
    9.
    再颁专利
    Method and system for requesting and granting PoC user media transmission right 有权
    PoC用户媒体传输权的请求和授权方法和系统

    公开(公告)号：USRE44861E1

    公开(公告)日：2014-04-22

    申请号：US13846386

    申请日：2013-03-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sung-Jin Park ,  Sang-Kyung Sung ,  Ji-Hye Lee ,  Wuk Kim

    IPC: H04B7/00 ,  H04M3/42 ,  G01R31/08 ,  G06F11/00 ,  G08C15/00 ,  H04J1/16 ,  H04J3/14 ,  H04L1/00 ,  H04L12/26

    CPC classification number: H04W4/10 ,  H04W72/005 ,  H04W76/45

    Abstract: Provided is a method and system for requesting and granting a media transmission right of a PoC user. The method includes a PoC client transmitting an MBCP Request message to a PoC server, the PoC server receiving the MBCP Request message, determining whether a current state corresponds to a media transmission denial condition, and if it is determined that the current state corresponds to a media transmission denial condition, transmitting an MBCP Deny message containing at least one of time information of a media transmission timer and time information of a retry-after timer to the PoC client, and the PoC client receiving the MBCP Deny message, activating the media transmission timer and the retry-after timer using the respective time information, and re-transmitting the MBCP Request message to the PoC server if one of the media transmission timer and the retry-after timer, the retry-after timer having a longer time value, expires.

    Abstract translation: 提供了一种用于请求和授予PoC用户的媒体传输权限的方法和系统。 该方法包括向PoC服务器发送MBCP请求消息的PoC客户端，接收到MBCP请求消息的PoC服务器，确定当前状态是否对应于媒体传输拒绝条件，以及如果确定当前状态对应于 媒体传输拒绝条件，向PoC客户端发送包含媒体传输定时器的时间信息和重试定时器的时间信息中的至少一个的MBCP拒绝消息，以及接收到MBCP拒绝消息的PoC客户端，激活媒体传输 定时器和重试定时器，并且如果媒体传输定时器和重试定时器之一，重试定时器具有较长的时间值，则将该MBCP请求消息重新发送到PoC服务器， 到期

    MULTIMEDIA MESSAGE SERVICE METHOD AND SYSTEM
    10.
    发明申请
    MULTIMEDIA MESSAGE SERVICE METHOD AND SYSTEM 审中-公开
    多媒体消息服务方法与系统

    公开(公告)号：US20140289802A1

    公开(公告)日：2014-09-25

    申请号：US14302136

    申请日：2014-06-11

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kyung-Tak LEE ,  Joon-Goo Park ,  Sang-Kyung Sung ,  Thirumalai Echampadi Seshadri

    IPC: H04L29/06 ,  H04L12/58

    CPC classification number: H04W12/08 ,  H04L12/189 ,  H04L51/10 ,  H04L63/10 ,  H04L63/102 ,  H04L63/108 ,  H04W4/12 ,  H04W8/18 ,  H04W12/06

    Abstract: Disclosed is a method of sharing multimedia contents, by a server, including storing the multimedia contents, receiving an establishment request configured to establish one of a plurality of access modes for the multimedia contents from a first terminal, establishing an access mode according to the establishment request for the multimedia contents, receiving an access request for the multimedia contents stored in the server from at least one second terminal, determining whether the at least one second terminal is allowed to access the multimedia message based on the access mode, and transmitting the multimedia contents, wherein the access mode includes at least one of a private mode for access by only the first terminal, a restricted mode for access by the at least one second terminal, and a public mode for access by all terminals.

    Abstract translation: 公开了一种通过服务器共享多媒体内容的方法，包括存储多媒体内容，接收被配置为建立来自第一终端的多媒体内容的多种接入模式中的一种的建立请求，根据建立建立接入模式 请求多媒体内容，从至少一个第二终端接收存储在服务器中的多媒体内容的访问请求，基于访问模式确定是否允许至少一个第二终端访问多媒体消息;以及发送多媒体 内容，其中所述访问模式包括仅由所述第一终端访问的专用模式，由所述至少一个第二终端访问的限制模式和所有终端访问的公共模式中的至少一个。

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